1970 L-78 Nova Restoration; Saga of The Green Bastard

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1970 L-78 Nova Restoration; Saga of The Green Bastard

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02-25-2023, 12:44 AM

WILMASBOYL78 WILMASBOYL78 is offline

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L78 Build...

Quote:

Originally Posted by Igosplut

Are those 30 over 402? I took all three 854 blocks and punched them out to 427, years back you couldn't get 402 pistons (oversize).

Many of the 854 blocks can go to 427 specs...we owned one and it ran awesome.

Checking cylinder wall thickness is the first step...the 427 cubes are sweet

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